double interpolate(double a, double b, double t)
{
    return a + (b - a) * t;
}

typedef struct {
    double time;
    double value;
} Sample;

const double weights[3] = {
    0.25, 0.5, 0.25
};

double sum(const double *values, unsigned int count)
{
    double total = 0.0;
    for (unsigned int i = 0; i < count; ++i)
        total += values[i];
    return total;
}

Hello, World!

#include <stdio.h>

int main(void)
{
    printf("Hello, World!\n");
    return 0;
}

Principles are not negotiable.

Good intentions do not guarantee victory.

Power determines who makes the rules.

Conviction is not a matter of convenience.

Being right does not mean you will win.